77current eventsNREL unveiled a breakthrough power module called ULIS in early 2026 based on which type of semiconductor material?Show AnswerLearn MoreShare
9phrasesWho said 'Ask not what your country can do for you, ask what you can do for your country'?Show AnswerLearn MoreShare
8geographyName the capital cities of each of these islands: a. Cyprus b. Dominican Republic c. Falkland IslandsShow AnswerLearn MoreShare
69current eventsWhich billionaire owns The Washington Post and ordered the massive layoffs in February 2026?Show AnswerLearn MoreShare
12televisionBased on a comic book series of the same name, this long-running post-apocalyptic horror television series follows a group of survivors navigating a world overrun by flesh-eating zombies, often referred to as "walkers." What is this TV show called?Show AnswerLearn MoreShare
18current eventsOpenAI launched a dedicated feature in January 2026 for users to discuss wellness topics with ChatGPT called what?Show AnswerLearn MoreShare
71current eventsWhat type of battery, using abundant metals like iron, began manufacturing at scale by Form Energy in 2025 for multi-day energy storage?Show AnswerLearn MoreShare
60current eventsWhich Chilean tennis player triumphed at the Rio Open between February 14-22, 2026?Show AnswerLearn MoreShare
51current eventsIn August 2024, the United States and Russia completed their largest prisoner exchange since which historical period?Show AnswerLearn MoreShare
17geographyThe Ohio River originates at which city, and into which greater body of water does it eventually flow?Show AnswerLearn MoreShare
5politicsWhat political term describes a policy of non-interference by a government in the economy?Show AnswerLearn MoreShare
10entertainmentEach year since 1985 People magazine names the Sexiest Man Alive. Some previous winners have been George Clooney (1997), Denzel Washington (1996), and John F. Kennedy, Jr. in 1988. Which movie star won this honor twice: in 1995 and 1999?Show AnswerLearn MoreShare
20entertainmentMany military leaders have gone on to rule a country. This person waged a personal battle against a superior enemy, then went on to rule his country, around three thousand years ago. Who was he?Show AnswerLearn MoreShare
13geographyName a country which contains each of these four-letter words, in the same order. Example: Chin = China: a. Many b. Hail c. DoneShow AnswerLearn MoreShare
26current eventsWhat AI tool trained on data from all known living species was released in 2025, capable of designing DNA and RNA sequences?Show AnswerLearn MoreShare